The name of the settlement was first attested circa 1200 as in sancto Passo (and as Sand Pass in 1485 and Sannd Pass in 1523). The Slovene name is derived from šent Pas, referring to either Saint Bassus of Lucera or Saint Bassus of Nice, to whom the parish church was formerly dedicated.[5]
^ abNavratil, J. 1894. "Slovenske národne vraže in prazne vére (Dalje)." Letopis Matice slovenske 138–201, p. 184.
^Marcato, Carla. 1987. "Elementi lessicali romanzi nel 'Tolminsko', varietà slovena di Tolmino." In: Günter Holtus et al. (eds.), Romania et Slavia Adriatica, pp. 199–222. Hamburg: Buske, p. 203.